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| author | Paul Walmsley <paul@pwsan.com> | 2011-08-21 00:28:56 -0600 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2011-08-21 00:28:56 -0600 |
| commit | 450a37d2eca6ddf6ea8186f57a7531318df6e796 (patch) | |
| tree | b4e9f6c24b880eda22b8bd488ff5a09fe6b250fa /arch | |
| parent | bed8cad9593974a46de5c8aa3d2ee7c49c17182f (diff) | |
| download | linux-rt-450a37d2eca6ddf6ea8186f57a7531318df6e796.tar.gz | |
OMAP4: clock: fix compile warning
Fix the following compile warning:
arch/arm/mach-omap2/clock44xx_data.c: In function 'omap4xxx_clk_init':
arch/arm/mach-omap2/clock44xx_data.c:3371:6: warning: 'cpu_clkflg' may be used uninitialized in this function
The approach taken here is intended to work if omap4xxx_clk_init() is
converted into an initcall.
Thanks to Bjarne Steinsbo <bsteinsbo@gmail.com> for proposing another
approach.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Bjarne Steinsbo <bsteinsbo@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/clock44xx_data.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 2af0e3f00ce1b5..4304768da71272 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -3376,6 +3376,8 @@ int __init omap4xxx_clk_init(void) } else if (cpu_is_omap446x()) { cpu_mask = RATE_IN_4460; cpu_clkflg = CK_446X; + } else { + return 0; } clk_init(&omap2_clk_functions); |